| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 41 | 31 | 1.28 | 1062 | 0 |
| Feb | 26 | 47 | 37 | 1.9 | 796 | 0 |
| Mar | 35 | 58 | 47 | 3.47 | 571 | 0 |
| Apr | 45 | 68 | 56 | 3.83 | 274 | 17 |
| May | 55 | 76 | 65 | 5.29 | 93 | 103 |
| Jun | 64 | 85 | 74 | 5.05 | 6 | 285 |
| Jul | 69 | 91 | 80 | 4.24 | 0 | 449 |
| Aug | 67 | 89 | 78 | 3.96 | 3 | 405 |
| Sep | 58 | 81 | 70 | 3.95 | 46 | 187 |
| Oct | 47 | 70 | 58 | 4.03 | 223 | 19 |
| Nov | 35 | 55 | 45 | 3.06 | 598 | 0 |
| Dec | 25 | 44 | 35 | 1.89 | 947 | 0 |
| Year | 46 | 67 | 56 | 41.95 | 4619 | 1465 |
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